JHS Pedals Colour Box V2 Multi Instrument Preamp and Overdrive Effects – The Music Farm
JHS Colour Box V2 Preamp Pedal for Guitars, Microphones, and Line-level Sources | eBay
JHS Pedals: Colour Box preamp/EQ pedal | Tape Op Magazine | Longform candid interviews with music producers and audio engineers covering mixing, mastering, recording and music production.